Bobby Barrz
type: MusicGroup
popularity: 3
followers: 752
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc72c3528dbdd32106d68ca8733a784fd6be3b25d5f5bfa8ce52df2629962b902
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/70f5590b-0a0c-4af5-b705-d14765aa2018.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/70f5590b-0a0c-4af5-b705-d14765aa2018.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/70f5590b-0a0c-4af5-b705-d14765aa2018
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc72c3528dbdd32106d68ca8733a784fd6be3b25d5f5bfa8ce52df2629962b902","name":"Bobby Barrz","registered_at":"2026-06-17T05:03:17Z","symbol":"NIM1289453","token_address":"0x190a6312214c397090ff153963acbefd3335bd70","type":"artist","uuid":"70f5590b-0a0c-4af5-b705-d14765aa2018"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc72c3528dbdd32106d68ca8733a784fd6be3b25d5f5bfa8ce52df2629962b902. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/70f5590b-0a0c-4af5-b705-d14765aa2018.json and https://artists.proofprofile.net/proofs/artist/70f5590b-0a0c-4af5-b705-d14765aa2018.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc72c3528dbdd32106d68ca8733a784fd6be3b25d5f5bfa8ce52df2629962b902","name":"Bobby Barrz","registered_at":"2026-06-17T05:03:17Z","symbol":"NIM1289453","token_address":"0x190a6312214c397090ff153963acbefd3335bd70","type":"artist","uuid":"70f5590b-0a0c-4af5-b705-d14765aa2018"}
album: Get Ta Steppin'
  type: MusicAlbum
  date published: 2020-10-27
album: Brotha Like Me
  type: MusicAlbum
  date published: 2020-10-28
album: Big Bet
  type: MusicAlbum
  date published: 2020-12-12
album: Hold It Down
  type: MusicAlbum
  date published: 2021
album: Feel Blessed
  type: MusicAlbum
  date published: 2021-04-10
album: They Ain't Ready
  type: MusicAlbum
  date published: 2021-06-18
album: God Got Me
  type: MusicAlbum
  date published: 2021-12-03
album: Barrz And Beamen
  type: MusicAlbum
  date published: 2021-12-31
album: Barrz And Beamen (Radio Edit)
  type: MusicAlbum
  date published: 2021-12-31
album: Go Time
  type: MusicAlbum
  date published: 2022-01-21
album: Get It In
  type: MusicAlbum
  date published: 2022-02-11
album: Money On My Mind
  type: MusicAlbum
  date published: 2022-03-04
album: Took The Time
  type: MusicAlbum
  date published: 2022-09-09
album: No Lie
  type: MusicAlbum
  date published: 2022-10-28
album: Real As It Gets
  type: MusicAlbum
  date published: 2023-06-07
album: Flight
  type: MusicAlbum
  date published: 2023-10-19
  track: Flight
    type: MusicRecording
    duration: PT3M18S
    duration ms: 198556
    explicit: true
    by artist: Bobby Barrz
    in album: Flight
      type: MusicAlbum
      date published: 2023-10-19
    isrc code: QZTB22308872
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T15:42:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9fd03c9cceaa10f24645c48aae5849dcb6e0d2f91a3d134fd041b22d45b8daf3
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956545
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956545
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22308872
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T19:59:51Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fd03c9cceaa10f24645c48aae5849dcb6e0d2f91a3d134fd041b22d45b8daf3. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22308872.
      date published: 2026-07-03T19:59:51Z
    audio: Flight
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 97.015
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.85
      additional property: Energy
        type: PropertyValue
        value: 0.581
      additional property: Speechiness
        type: PropertyValue
        value: 0.224
      additional property: Acousticness
        type: PropertyValue
        value: 0.134
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.118
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.359
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.823
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ridin Round The City
  type: MusicAlbum
  date published: 2024-03-13
album: Mean Mug
  type: MusicAlbum
  date published: 2024-04-11
album: Celebration
  type: MusicAlbum
  date published: 2024-06-26
album: Ready For The Weekend
  type: MusicAlbum
  date published: 2024-07-11
album: WITHIMPIN
  type: MusicAlbum
  date published: 2024-08-16
album: True To The Game
  type: MusicAlbum
  date published: 2024-09-05
album: Bobs Kids
  type: MusicAlbum
  date published: 2024-09-25
album: Beyond State Lines
  type: MusicAlbum
  date published: 2024-12-05
album: Patience
  type: MusicAlbum
  date published: 2025-04-11
album: Uncontested
  type: MusicAlbum
  date published: 2025-09-10